DL-300R Three phase power recorderDetailed product description：

The DL300R power recorder directly measures electrical parameters such as three-phase voltage, three-phase current (true RMS), active power, reactive power, complex power, power factor, frequency, and power of three-phase three wire or three-phase four wire AC power; Simultaneously record three-phase voltage, three-phase current, and electricity quantity. Can generate various electricity reports; With USB interface, historical data of current and voltage, as well as power consumption reports, can be transmitted to the upper computer for storage and analysis through a USB flash drive; Instruments have functions such as current and voltage over limit alarm, remote data transmission, and power surge output. They can be widely used in industries such as environmental protection, metallurgy, petrochemicals, and steel to monitor the current and power consumption of large equipment driven by three-phase motors, as well as the measurement and monitoring of three-phase electricity in distribution networks and enterprises.

Features of DL-300R Three phase Electricity Recorder

Full Chinese operation menu
Use USB interface to transfer and backup historical data, supporting 256MB, 512MB, 1G USB drives
Record the alarm time and provide an alarm list
Can simultaneously display real-time data of three-phase voltage, three-phase current, and electricity quantity
Display historical curves of three-phase current and voltage
Electricity accumulation report, capable of generating daily, monthly, annual, and shift reports
Current and voltage over limit alarm
RS485/RS232 communication interface, Modbus RTU protocol